KR870002352U - 방음벽용 블럭 - Google Patents
방음벽용 블럭Info
- Publication number
- KR870002352U KR870002352U KR2019850008618U KR850008618U KR870002352U KR 870002352 U KR870002352 U KR 870002352U KR 2019850008618 U KR2019850008618 U KR 2019850008618U KR 850008618 U KR850008618 U KR 850008618U KR 870002352 U KR870002352 U KR 870002352U
- Authority
- KR
- South Korea
- Prior art keywords
- block
- soundproof walls
- soundproof
- walls
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0023—Details, e.g. foundations
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850008618U KR880004250Y1 (ko) | 1985-07-10 | 1985-07-10 | 방음벽용 블럭 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850008618U KR880004250Y1 (ko) | 1985-07-10 | 1985-07-10 | 방음벽용 블럭 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870002352U true KR870002352U (ko) | 1987-03-17 |
| KR880004250Y1 KR880004250Y1 (ko) | 1988-11-30 |
Family
ID=19243708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850008618U KR880004250Y1 (ko) | 1985-07-10 | 1985-07-10 | 방음벽용 블럭 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880004250Y1 (ko) |
-
1985
- 1985-07-10 KR KR2019850008618U patent/KR880004250Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880004250Y1 (ko) | 1988-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |